okay so im 13 going on 14,and i think somethings wrong with me. ive noticed that for the past couple months i've had the same reddish(/sometimes light blue) lines on my breasts. they are almost right where my breasts meet. i also i have pain sometimes in my breasts..very rarely,but i do. im not sure if this is serious,or just because of tight clothing? i dont know,but im very concerned. please help!!!!